I’ve been a licensed agent for 8+ years and have managed rentals here and there on a smaller scale but now fully prepared to build a business out of it. 

Better yet, do you have a lease agreement prepared for your future tenants?

You do need to remember there is a chance the bank calls the loan so you would need to be prepared to pay it off if that happens.

Regarding nonrefundable deposit on lease option to purchase for a home selling for $375K.What does the nonrefundable deposit entail?

Now sitting at a 740-750 after a few small loans preparing for “now”.

If it is questioned you just need to be prepared to show that you haven't changed occupancy intent as a second home. 

In our culture, the idea of fast food and convenience is everywhere so what seems "easier" could actually be disguised to harm you healthwise.By just taking out some time in the day to plan and prepare for a healthier lifestyle will do wonders in the long run.

We've been doing this for 4 years in preparation for this.

Then, once I have that information/proposal/etc. prepared, how should I approach investors?

Deal closed a few months ago and I'm preparing to work on a rehab deal with them in 2020.